https://www.sierraproductiva.org/?p=tecnologias
Tecnologías productivas y de transformación
Agroforestería
Bomba de Ariete
Crianza de Peces Carpa
Elaboración de Abonos Orgánicos
Equipo de Transformación Artesanal de Productos
Establo Mejorado
Forraje Verde Hidropónico
Huerto Fijo a Campo Abierto
*** Huerto Fijo en Fitotoldo ***
Módulo de Crianza de Gallinas Ponedoras
Módulo de Crianza Tecnificada de Cuyes
Ocho Miniparcelas para Granos y Tubérculos Andinos
Parcela de Pastos Asociados Cultivados
Riego por Aspersión
Riego por Goteo


https://www.proz.com/kudoz/spanish-to-english/medical-genera...

GLOSSARY ENTRY (DERIVED FROM QUESTION BELOW)
Spanish term or phrase: Huerto fijo a campo abierto
English translation: Open field farming | vegetable farm

Los fitotoldos facilitan el control de las condiciones técnicas y ambientales (temperatura, humedad relativa, luminosidad) para la producción de especies como zanahoria, lechuga, espinaca, beterraga, plantas aromáticas, entre otros, lo que permitirá garantizar la seguridad alimentaria y contribuir con la agricultura ...

The greenhouses facilitate the control of the technical and environmental conditions (temperature, relative humidity, light) for the production of species such as carrots, lettuce, spinach, beets, herbs, among others, which will guarantee food security and contribute to the farming.

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Note added at 16 hrs (2022-01-07 20:22:33 GMT)
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I have not looked, but you can browse these links to see if there is mention of greenhouses/shade cloth-covered canopies/vegetable gardens (which I am inclined to think given the nature of crops being grown), etc.

1) https://www.siemens-stiftung.org/en/projects/archive/sierra-...
2) https://imagogg.org/projects/sierra-productiva/
3) https://www.ashleytmanning.com/sierra-productiva

4) https://umdpolicyperu2016.wordpress.com/2019/03/30/sierra-pr...
During our tour of her farm, Trinidad showed our group the many different crops she and her sister are currently growing: lettuce, which was brought by Sierra Productiva and that they now have all year round; several herbs used for tea and for cooking, including muña, an herb that treats gastritis, which they used to have to go further into the mountains to get; beets, carrots, and onions; lima beans; choclo, a type of corn with large kernels that is popular in Peru; and more. In their **greenhouse**, we saw grapes, lemons, cherry tomatoes, avocados, and peppers. Their livestock includes guinea pigs, chickens, and sheep. The greenhouse and livestock add much needed proteins and vitamins to their diet, which is significant in an area where the rate of malnutrition is 31.3% (Bellatín & Muñoz, 2012).

Inside the **greenhouse**, they use drip irrigation. The use of drip irrigation saves them time and water and allows them to have year-long production since it frees them from dependence on rain (Bellatín & Muñoz, 2012).

5) https://www.siemens-stiftung.org/wp-content/uploads/import/D... (Pg. 19)